Home / 3,345,003,350.22-5,019,715,513.73-1,574,880,290.21

Finding the Fourth Proportional to 3,345,003,350.22, 5,019,715,513.73 and 1,574,880,290.21

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Solution

The fourth proportional to 3,345,003,350.22, 5,019,715,513.73 and 1,574,880,290.21 is: 2,363,361,168.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,345,003,350.22 : 5,019,715,513.73 = 1,574,880,290.21 : x
  2. Step 2: Convert to fraction form
    3,345,003,350.22/5,019,715,513.73 = 1,574,880,290.21/x
  3. Step 3: Cross multiply
    3,345,003,350.22x = 5,019,715,513.73 × 1,574,880,290.21
  4. Step 4: Simplify right side
    3,345,003,350.22x = 7,905,451,025,051,229,184
  5. Step 5: Solve for x
    x = 7,905,451,025,051,229,184/3,345,003,350.22
  6. Step 6: Final answer
    x = 2,363,361,168.09

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.